fix: parsing STRUCT data types

Signed-off-by: Andreas Reichel <[email protected]>

Author: manticore-projects

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt

@@ -7983,11 +7983,8 @@ ColumnDefinition ColumnDefinition(): {
     List<String> parameter;
 } {
     columnName=RelObjectName()
-
-    colDataType = ColDataType()
-
+    colDataType=ColDataType()
     ( LOOKAHEAD(2) parameter=CreateParameter() { columnSpecs.addAll(parameter); } )*
-
     {
         coldef = new ColumnDefinition();
         coldef.setColumnName(columnName);
@@ -8366,13 +8363,13 @@ ColDataType ColDataType():
         (
             <K_STRUCT>
             "("
-            ( tk=<S_IDENTIFIER> | tk=<S_QUOTED_IDENTIFIER> )
-            colDataType = ColDataType() { argumentsStringList.add( tk.image + " " + colDataType.toString()); }
-            [
+            type = RelObjectNameExt2()
+            colDataType = ColDataType() { argumentsStringList.add( type + " " + colDataType.toString()); }
+            (
                 ","
-                ( tk=<S_IDENTIFIER> | tk=<S_QUOTED_IDENTIFIER> )
-                colDataType = ColDataType() { argumentsStringList.add( tk.image + " " + colDataType.toString()); }
-            ]
+                type = RelObjectNameExt2()
+                colDataType = ColDataType() { argumentsStringList.add( type + " " + colDataType.toString()); }
+            )*
             ")" { colDataType = new ColDataType("STRUCT"); }
         )
 		|

src/test/java/net/sf/jsqlparser/statement/create/table/ColDataTypeTest.java

@@ -47,4 +47,14 @@ void testIssue1879() throws JSQLParserException {
     public void testNestedCast() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("SELECT acolumn::bit(64)::int(64) FROM mytable");
     }
+
+    @Test
+    void testStruct() throws JSQLParserException {
+        String sqlStr =
+                "CREATE TABLE IT.u (\n" +
+                        "    details struct( id varchar(255), name varchar(255)) NOT NULL,\n" +
+                        "    name VARCHAR(255) NOT NULL\n" +
+                        "  );\n";
+        assertSqlCanBeParsedAndDeparsed(sqlStr, true);
+    }
 }